The rough keycaps are absolutely awful. They feel super cheap. Now I need to spend more money just to get keycaps that I can enjoy typing on.

Also, it kind of sucks that the keyboard doesn't come out of the box with brightness adjustments.

I'm happy with the rest of the build quality. The aluminum frame really looks and feels great; nothing bad about it. I can't understand why they would ruin the experience with those keycaps though. Oh well, I guess I should have waited till reviews were out.